뉴스 센터

In the field of industrial automation, sensors are used to monitor and control various force parameters in the production process, ensuring production efficiency and product quality. For example, pressure sensors are widely used in fields such as pneumatic, hydraulic, and vacuum systems to monitor and control various pressure parameters. In the aerospace field, sensors are used for structural testing and engine thrust measurement of aircraft, rockets, and other spacecraft to ensure their safety and performance. For example, pressure sensors are used to monitor pressure changes inside the engine to ensure the normal operation of the aircraft. Accurate force measurement of various components is required in the automotive manufacturing process to ensure the safety and comfort of the car. Sensors have broad application prospects in the field of automotive manufacturing. For example, temperature sensors are used to measure environmental temperature and are commonly used in fields such as automobiles and medical devices to achieve precise control and monitoring.

The main reasons for needing a chiller are as follows:

• The impact of temperature changes on sensor performance: Sensors are highly sensitive to temperature changes. For example, the coolant temperature sensor is equipped with a thermistor with a negative temperature coefficient inside. When the engine coolant temperature changes, the resistance of the thermistor will change accordingly, thereby affecting the output voltage of the sensor. If the temperature inside the sensor box fluctuates greatly, it will lead to inaccurate measurement results of the sensor, affecting the reliability of the data.
• Ensure the accuracy of experiments or tests: In scientific research and industrial production, maintaining constant temperature conditions is key to ensuring the accuracy of experimental or test results. The cooling water machine can provide a stable ambient temperature, avoiding the influence of external temperature changes on sensor measurement results, thereby ensuring the accuracy and repeatability of data.
• Prevent sensor overheating: In high temperature environments, sensors may overheat, leading to performance degradation or even damage. The chiller can effectively reduce the working temperature of the sensor, extend its service life, and ensure its stable operation by circulating coolant or other cooling media.
• Reduce sources of error: Temperature fluctuations are an important source of error. By using a chiller, errors caused by temperature fluctuations can be reduced, and measurement accuracy and stability can be improved. This is particularly important for applications that require high-precision measurements.

The advantages of LNEYA’s cooling chiller system:

• Widely used in the field of new energy vehicles, suitable for the new generation of energy type battery packs, it can effectively test the super strong environmental adaptability of battery packs, improve the safety and reliability of the entire vehicle, and ensure the good operation of vehicles in various complex environments. The product is widely used for extreme performance testing of motors, battery packs, rapid temperature rise and fall thermal shock testing, as well as comprehensive environmental adaptability evaluation testing.
• Adopting a variable frequency scroll compressor, the operating speed is automatically adjusted according to actual needs to provide the required refrigeration energy. Compared with traditional fixed frequency compressors, it significantly reduces energy consumption and improves energy efficiency performance. Constant power output function for both hot and cold.
• Rated testing conditions for all equipment: Ball temperature: 20 ℃; Wet bulb temperature: 16 ℃. Inlet water temperature: 20 ℃; Outlet temperature: 25 ℃.